19692678

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{4057}}^1$

素因数の和:4871

約数の個数: 16

約数和(自身を含む): 39443760

約数和(自身を除く): 19751082

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4057, 4854, 8114, 12171, 24342, 3282113, 6564226, 9846339, 19692678]

約数ペア:

[(1, 19692678), (2, 9846339), (3, 6564226), (6, 3282113), (809, 24342), (1618, 12171), (2427, 8114), (4057, 4854)]